INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9aef0fe21431a138d269fb953cd8dd8da5aae2fddcd533a1851c49696f78191', 
    'SqHN22yWtbMsMOMvgXYA/WJLPlehv74FBX/fOfgthK8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)