INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1260d3bd62f70c8500dc2a49b656732c2b936fb30f646fa0e58d3aa7b1153c0e', 
    'xjcMJA0tX1I6qr2vUdFDR2Lec971yykJIZbSH0JqbmY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)