INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c53be6b15b296b832106dfb8f19573d2b756342de2bda4060d902183f38bb7e', 
    'wQ2HRFDo2Pv+4nVmv6J8ZKZkgJNlSlsycmI11kwNwsw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)