INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76c3e3658231ac00b875479d4253ec0b83e25e6f9bb7f3400e753d025a6e2c16', 
    'u6L1RtKZAK3Oobm7b1Iv2DgocG7eKhtzCx3V0piePeM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)