INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2f88a213cf142145874ddcbc40daf867c9b1b1ecf463c05e8018fc383c3241c8', 
    'iFpr0MS1I4XTLkZgcPCOBfzn0dGLHCaIyjN95l/G+vM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)