INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f6607022ac123b9c08d73af18841afcbc77f2b1025f64fcf18b471d994c6eedf', 
    'bNKZCJcxnxuv7GDb/8TGr9FSmz2gNIxay2veDVAi99g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00012

Result

int(1)