INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '98f9ee684a72a781382ad7c2224508ba721e21713134a1a075ad7c2258cca403', 
    '3KSEyB+XWF8b48X7AZ12G/uYr6kVDRtEdD0b5pJq2uE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)