INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f21f3133b83cd8a7532bde2f002d9b374702913665ff2cdfbda82960d44a740', 
    'OtdfvHbMJJyzWhIfMiNrxP90XNtY4parhXOx4w1kEOM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)