INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c8b5ffac1ca678e053d6027e638e96230bc0b1188beef980d48fbc232935765', 
    '206uxC84TreEfk4FqJpCUNn7IYxVTo52QBiQbVPivHM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)