INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e43b3de73bc8b117d35ad70e1cee93fc6fb21004e0174a2e3914a896854ecc9f', 
    'r0Q8KV64/tLbkLjutcdSI4AMfslErCEnW3IQIntclsg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)