INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '16ddb45dbb2d07abe8594418d2976c385bd6da69b6bb20b748be5f89a307215f', 
    'g6uDNctMlZ2wJnPV05Ss1lldnIB+Tu5p4ZlTRBcCNhQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)