INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7d0c48512f1d26c25d24e179516a1963fc2075574fdcb836c0e2a74db399369e', 
    'Uc8gl7p0GH4+r/6+qescVBVadCMoDBquXrQXll4Dl/4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)