INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '59bcbe53bfd6a52936f8f1ee327c201b2d30068de22cbe758ed40063397749a6', 
    'txVcoZ0Y8hB0rk3rFbBdNb2iy+KYd6kO5VpPPCak5PU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)