INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '975e63dcf135f2caaed568eb4a09240c9b54fc18ad27c460892fff8bfa2f4660', 
    'Hww+bIwkDW6xnDCTNNEKkXNFWBS1SgLLahb4KrkyBJA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)