INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '19baad9918a6912009571853355e03d0ec52f6d5ee57c9afdecff84757209c08', 
    '5WnmfjWI2aNi8tLj1Wsy9R4ksLjgsEvxFMBES3Xrf7w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)