INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1fc414c93db7cc3f19c93c17321b674836dcc8c05bef38114a49bd7e210615eb', 
    '+LwLBW/EdcAJgkaikI2XLo1dHxXa03hVkNLx4FXvZBQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)