INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '387e9cc6344c8094dcf4ed047113bf9e2c18fad8778b8346176d62dfc9e15ee0', 
    'dRgG25J700FEO3usFQppQ8xpwEjOHbCY5t0p+qy0BJ4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)