INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7f94acb8b3b12c50818d665d2001114007b1ff492ff33f1c0b328555e7f41195', 
    'mkDKy+gvUYMFNTyS1PQ4S8YXj0v412eU7+32jZj2gOM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)