INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b51e64d6272532df27b0b1e9ee207fccf201550e1ebcc82e89129a6c1675579d', 
    'EhNbbg9yV0OcMM7pvsQ6YMUz0OM3fNswQBTZAnC116I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)