INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '940c34ed6820c38a999c6b4cba5236c4e3eaffb94c20750fd87b418653400ee0', 
    '2zA0s1i5ogVj+EMIFdD6itk8WOZ9A59DH/JjxwXIQyg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)