INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '455351d4903962850d48314947f3756277005e20ab8f80d0b2b7e031185c34f0', 
    'j77WTeHaqnY44TcCPTMuDJ3Suc1+AomwtyAX+aCl7WU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)