INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0042680dc89ef5472d7b1682a5cc4f1b9994dec13a231830bcc7573bbe653a11', 
    '8c1ptH/0NKAMMtdT8KCT7brjwE6G4D6CThHDRLqheu4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)