INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '40b73bf858b2eac6625612dadf9be6febb7e6ee89118d2caf0bd4af54fae347c', 
    '7SVjzi7oP8rGDfah3/hNqzmWDLSJW3Pmzp0u+6BJitE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)