INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '13c76f67d866ed100d7cadd1fa90bcb6edbc545b05acb51a23e370befc715a8b', 
    'e3ecvWQcwW72UMsGGDyL0BdbUXCJ5IMM24Pcl9S3NU0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)