INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f3d00933d83737c3979972385a14a28a504d75c2f503d66d23b202119c819d0f', 
    'rkFzda0MDZpjNcVYVSCiV6TgyEmJ86TOG/8H5NqY/ms=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)