INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de1a5aac050bbb61a63bff400fb111a4b72eea7dcfcc5eeaf478a809e87d0aac', 
    'AQn8X3ICLKDiTPMsZvJugsKaj+oDYeOGwvmRunon37A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)