INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c9a38420d7e1c6f60790659943d8bd4eef94f634888f086ad04cbd9a0828de92', 
    'S917xuqyum94nHiASeh4M4RJjmSzyvFMSBXm+cOxhZ8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)