INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6ba6cd51663b4bc65c5542e83fae041e4502f0077afd6b2cc5d5b5a0bc2a3a4', 
    'BhHDKDyUNqPla0WNP0YU36DV/7NtmTzYlop62whuzOs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)