INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '755ebe060b4ef41b0f678ded226e544b22dee369ba343313722c265e77beec28', 
    'rtGLRVbtoWRPurCXdly9ilvFEgI+76Z6c+hiBeCxQ3I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)