INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '16210a2c8b0de1a1a8f06985b5932eb92fc5c8b8f3d70d0fb75cce42102dff65', 
    'oQtYa+DxX+zpFdk2CK5g1z03d4JZkd9WhQYNTxwqgKs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)