INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '233f90ceb54f3a0a413b474a032c594cf2d34ce4e91eb4a0a6a699c3e5874722', 
    '1Ii1jYvlCuLxRM/8vLb0hAgOsr8A/Q6LZqfId3jWavo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)