INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0375869c02148741d5c431455f2a9b1ad89c3019daafe48ce17a21a6f742d90c', 
    'HkbpE2R5gNdyF5bwddLxTGbZZwfY5Ooq7i9723mSvRQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)