INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a3d719dfd85cb8ff5b8663acef7aff8bc2340c4c8a6cc8947a957a2333f3eb4c', 
    'NtyfHR5LQp06PEbdVQy1n8U05P0GHk0e+ZElj1HfduM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)