INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3d32a516bb678d88f81399981f0f035afcbb880a86657eb36efd58100a6fce5c', 
    't/dvGr9TOLjb2zfuIs81Xhhanp7tVAmq2jdO3vLofUg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)