INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '74691d14a7e14fc7f34156d5361ce6c28887a8848fcc133a9511ded2396bac64', 
    '18qMr5wEFTq99wvb5/AaZkSZsxznbwHe82aY7roYlCM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)