INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df0dff3b304efb52589080297777ef4897c1ff52e992a6eb56b8402a5d048eab', 
    'LQLLBTrbmGXOeApgt732r6YytIsTqCRWof+gX3eUOoM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)