INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '139a4deef930de4d3f3756dd1d94387562a4797bce5c11f04dcf0b478f43f0b1', 
    'OF4YQC2LT0RSyUPcsy7pNr8BvvQ7OHIivuuHVV91y3A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)