INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bd8b3f59370be1faf61fefeb0f02059676c75d99b6c494163a7d8f4e5d0b545f', 
    'N9R7o+vMTMRqDgfdB8O2Be5DKyvZ8INp/oooyXTvzto=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)