INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '256bafcfeb5cb419c5ad85a39892f34dabf4ba2ca81a6e680fe966b43bc28195', 
    'J8/CHjNJHeCfXeuFYgwXOsJTUvh4t50ALQ1QBrT65XM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)