INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8038f1d6c00de3be2a2dda170e88215f82f41028ecf360e481985b011c3fcf5d', 
    'FdWLtA4hYW4vvlj8L7rLdpBH0q7fNbTtrfBE383YCCE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)