INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31ae7202a3f13625540e8d2b544cbb698c5ffe055106d9e1cf3babcaf04c5fe1', 
    'RK0Jk3XSX6LmU3750s1kGzl0y09t6G3q2KgO8cFqP0A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)