INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '975cb81115abd68bdd1a1d867b6033f83160c79e7efa9da32cd8f07b767973b7', 
    '9OWUevYLlQ/mJk4GHjP0D+OOmzfPdqHNa9MReLsRZ9U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)