INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '88e3ee4935bf350cf60a72b2bd325904c814bf747fbacd66b991de01ecc5eda4', 
    'f7xOISXuAu3OL4MCv/QybDxqSxSyLKs57oFAv6HwNw0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)