INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1863ed2a02ab39b9fef11948023290ffd4bdca31705bbc8da075708df8700cdb', 
    'jhymYvw3gjyI6gxZbZNdRXFBGgjoryFZdy2XpoihTlk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)