INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1fb1fa3a902505bcaad64a368e7057cc43ca3faf70b17c53d0c780d4d0202f15', 
    '3C5vgAWcXU5e7lNlG2sn0XRjQxi55S5nCO0wY3zRS8k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)