INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a067678024ce42c4dd09fb25844ad0081f6e0e0c8ad75951f30631b39427904d', 
    'UacgxtpoEWiHpv8+MV9E3uh7KBDQU7dXf8y0H5Tcxd0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)