INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e84c460f570b08fdc880d47f1816331f1509b067cc70bba3b751bf67c917addc', 
    '1RHZ2UQBCpjCLbsD3cad8PS1AlqcDkEy48hJt1NANmE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)