INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a37305c17716ff654ff8fe2cfc4ea3ac45ab2ce3e5434519b44f9156a2cfdcd3', 
    'rsn3Fn0KEaFUAE+1DjPHDWgJjWEYX0AG/X7Vh248uJQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)