INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a4d0870d02fc8b67b26d16559bf8ca2db4f7e1495d9c2b482f8b78a76b2f746c', 
    'Y9VVjz3aCeGOxOrpLiau4AqntA6i9nvA/XoX9Ro1MzQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)