INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a5195736bf6b5356633105e226290c2a269b5d6ac2a7ea7e6dae9561bb4040f9', 
    'aQ9zHXMKEZ8b+hlSR3Ac+2K2Jipcn3RD6T2vm7HEv68=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)