INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0b51542a6e1d8ef8a30693ae35019607dc5613163f2d1975f542ff5f2fd701e8', 
    'A5QnzTxLVbadww8OR/i+S4Nv5s7y32grZKYAu5Vel7U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)