INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce6be53312e5d771d6571a300f8aa047d790e501acc3a5c2b3d7657e9ac8e132', 
    '77oFkElrPIlvTC1LbIm+khT5cGQC1YZS64zkbJMm/1g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)