INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b95098f3a05dd1dabd599b33b3b05cba04a61ab9f23440d403df8949cdfe6bd4', 
    '+wke7JJLBYhr1u7cmHhkZFmOFy9w06vljAmxRUV8ynA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)