INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f9ae53a2186eff397955ba062118c275ed47628f1096160449bddb75f4799caa', 
    'kVdHeWFUS821DQOraoIhlbWyyOTavUlzy15ZcZLpSyc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)