INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '54d9aa14f1c2464793d55299463323316231a2c0b04994a556f651be946e834f', 
    '6wtf/yg1Uc6NvI96dBvwhywHJhJ73jgxL4AEO9MNSQo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)