INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'be8d3b8d30920513d4d763929335873e88c2ce392712cc65f4c3da107529660a', 
    'xGus1ueZ93ejjb7VzBQOUjBWIU+sVy4XxX1laCj6Qow=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)