INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b148d3a1b6c6ba0fb06f7b029f6f82bf0b7acefc8dbd52c1240a2e3b1cd76ac', 
    'tGtMBClP6yWWZn6bUHELyFZbpdz3beUZW3K80QIpb/8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)