INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7f278aa5ab38b507c21769920cab1b92c75e203e73052731e1d488a075ee642f', 
    'Gngla93eA+YjnBSTmXzrojIJWiImRZbbudE76ubCGzY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)