INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '764afca56d210bab52548763ee9e2f308cbf781e97b0d02891ae61d101bb5299', 
    'yMz39GRcYu2mDk8D6H5Rn4ETnT2YL+fAta70hpRQ3mc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)