INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fce2ab84e93dc9b1748b3e06f44ebbe445ba96ad515daf5d0c702349d8a77f09', 
    'vh8OymLdR3y6Kk7en1snrfHbU9a29CzfVVWLXGJv2y0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)