INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7dedcf7e7d6781aba995b3707a31a266cd95f3e7c159c79da205a9540fcd1518', 
    'SR3NFVQPRHg69FNhew/Q6trSUPr+4SMmXpwgcnKLwrY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)